Argentina's recent record unconventional oil and natural gas output from the Vaca Muerta shale is boosting energy security in the Americas. In a decade, shale oil and gas production has grown at a stunning clip to now comprise over 70% of Argentina’s hydrocarbon output. This rapid growth will continue with the Vaca Muerta, which is still in the early stages of development, poised to become a leading shale oil and gas play that will bolster energy security in the Americas. For June 2026, government data shows Argentina’s oil production…